{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "state or provinces of residence", "spouse", "city of headquarters"], "input": "His family later moved to Jackson  Minnesota  where he met  David Ellefson  when they were 10 years old ."}
{"country of headquarters": [], "state or provinces of residence": [{"subject": "Minnesota", "object": "David Ellefson"}], "spouse": [], "city of headquarters": []}